CaratHunter
Plans
Princess|Natural|GIA

1.26ct H SI1 Princess Natural Diamond

VG • H/SI1 • GIA 2517903306

Certificate GIA 2517903306

Diamond specifications and retailer prices

From $5,338 AUD
$3,741 USD
As of November 1, 2026
Save $5,231 AUD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,569 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.26ct natural princess diamond

This 1.26ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2517903306. Listed at 17 retailers as of October 30, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.26
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2517903306
Dimensions5.80 × 5.78 × 4.35 mm
L/W Ratio1.00
Top View
5.80 mm5.78 mm1.26 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2517903306
Side View
Table 70.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 75.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $10,569 AUD|Low: $5,133 AUD|High: $10,569 AUD|Avg: $7,071 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 13$5,338 AUD
Retailer 11$5,599 AUD
Retailer 5$5,786 AUD
Retailer 2$5,917 AUD
Retailer 3$6,067 AUD
Retailer 4$6,067 AUD
Retailer 14$6,067 AUD
Retailer 7$6,278 AUD
Retailer 12$6,471 AUD
Retailer 8$6,865 AUD
Retailer 15$7,000 AUD
Retailer 10$7,457 AUD
Retailer 6$9,800 AUD
Retailer 9$10,146 AUD
NZ Jewellers$10,569 AUD

41 data points across 15 retailers

17 retailers$5,338 AUD to $10,569 AUD

B+
Cheapest Retailer
-
$5,338 AUD
$3,741 USD
B
Retailer 2
-
$5,599 AUD
$3,924 USD
View
Final sale: no returns
B
Retailer 3
-
$5,765 AUD
$4,040 USD
View
B
Retailer 4
-
$5,786 AUD
View
B+
Retailer 5
-
$5,917 AUD
£3,265 GBP
View
Retailer 6
-
$6,067 AUD
$4,252 USD
View
Price last confirmed 41 days ago
B
Retailer 7
-
$6,067 AUD
$4,252 USD
View
B
Retailer 8
-
$6,067 AUD
$4,252 USD
View
B
Retailer 9
-
$6,278 AUD
$4,400 USD
View
Retailer 10
-
$6,471 AUD
View
Price last confirmed 24 days ago
B
Retailer 11
-
$6,865 AUD
€4,582 EUR
View
Retailer 12
-
$7,000 AUD
$4,906 USD
View
Price last confirmed 39 days ago
B
Retailer 13
-
$7,000 AUD
$4,906 USD
View
B
Retailer 14
-
$7,457 AUD
ZAR 84,429 ZAR
View
B
Retailer 15
-
$10,146 AUD
£5,599 GBP
View
C
Retailer 16
-
$10,569 AUD
$7,407 USD
View
Most Expensive
NZ Jewellers
15a319a5-8a0e-44d4-9ac6-83c6569638f2 · Sep 25
$10,569 AUD
$7,407 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from $5,338 AUDSave up to $5,231 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.26ct Princess
$5,338 AUD